Sunetex Window Blind Roller Fabric Polyester is made of 100% polyester with top quality and good characters. High strength polyester fabric makes our fabrics’ strength is 4 times higher than nylon and 20 times higher than viscose; Good elasticity makes our products firm, durable, wrinkle resistant. Besides,our polyester fabric has a higher heat resistance and thermal insulation. All our our products are in good quality and reasonable price. Gorupeve team offer 24 hours best service to you. We are focus on each customer's good service experience and try to create a warm atmosphere. We can offer free samples!